#!/usr/bin/env python3
# Created by han on 2016/6/1
import re,sys,os
# sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from day6 import calcu

calcu.add("3+2")

